Home / 4,003.30-6,006.84-2,522.26

Finding the Fourth Proportional to 4,003.30, 6,006.84 and 2,522.26

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Solution

The fourth proportional to 4,003.30, 6,006.84 and 2,522.26 is: 3,784.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003.30 : 6,006.84 = 2,522.26 : x
  2. Step 2: Convert to fraction form
    4,003.30/6,006.84 = 2,522.26/x
  3. Step 3: Cross multiply
    4,003.30x = 6,006.84 × 2,522.26
  4. Step 4: Simplify right side
    4,003.30x = 15,150,812.26
  5. Step 5: Solve for x
    x = 15,150,812.26/4,003.30
  6. Step 6: Final answer
    x = 3,784.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.